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sehlahisoa

Suberic acid(CAS#505-48-6)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H14O4
'Misa oa Molar 174.19
Botenya 1.3010 (khakanyo e fosahetseng)
Melting Point 140-144°C(lebone)
Boling Point 230°C15mm Hg(lit.)
Flash point 203 °C
Ho qhibiliha ha Metsi 0.6 g/L (20 ºC)
Solubility E qhibiliha ka metsing (1.6 mg/ml ho 20 °C), DMSO, methanol, le ether (hanyenyane haholo). Inso
Khatello ea Mouoane 0Pa ho 22.85 ℃
Ponahalo kristale e tšoeu
Mmala E tšoeu ho ea ho tranelate
Merck 14,8862
BRN 1210161
pKa 4.52(ho 25℃)
PH 3.79(1 mM tharollo);3.27(10 mM tharollo);2.76(100 mM tharollo);
Boemo ba polokelo Boloka ka tlase ho +30°C.
Botsitso E tsitsitseng. E tukang. Ha e lumellane le lisebelisoa tse matla tsa oxidizing, li-agent tse fokotsang, metheo.
Refractive Index 1.4370 (khakanyo)
MDL MFCD00004428
Thepa ea 'Mele le ea Lik'hemik'hale Sebaka se qhibilihang ke 140-144°C(lit.)

ntlha e belang 230 ° C 15mm Hg(lit.)

ntlha ea khanya ea 203°C
ho qhibiliha ha metsi 0.6g/L (20°C)
Merck 14,8862
BRN 1210161

Sebelisa Haholo-holo e sebetsana le diols le diamine ho hlahisa polyester le polyamide. E sebelisetsoa ho lokisa li-polymers tse khethehileng tsa mocheso o phahameng. E boetse e sebelisoa ho organic synthesis. E boetse e sebelisoa e le setsi sa meriana.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi R36 – Ho teneha mahlong
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S39 - Apara ts'ireletso ea mahlo / sefahleho.
S36 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 1
TSCA Ee
Khoutu ea HS 29171990

 

Selelekela

Caprylic acid ke kristale e tiileng e se nang 'mala. E tsitsitse ka tlhaho, ha e qhibilihe ka metsing empa e qhibiliha ka har'a metsoako ea tlhaho. Caprylic acid e na le tatso e bolila.

 

Caprylic acid e na le mefuta e mengata ea tšebeliso indastering. E sebelisoa haholo-holo ha ho etsoa resin ea polyester, e sebelisoang ha ho etsoa liaparo, polasetiki, rabara, likhoele le lifilimi tsa polyester, joalo-joalo.

 

Ho na le mekhoa e mengata ea ho lokisa octanoic acid. E 'ngoe ea mekhoa e tloaelehileng ke ho e lokisa ka oxidation ea octene. Mohato o tobileng ke ho oxidize octene ho caprylyl glycol, ebe caprylyl glycol e felloa ke metsi ho hlahisa caprylic acid.

Caprylic acid e halefisa letlalo le mahlo, kahoo e hloka ho hlatsoa hang-hang ka mor'a ho kopana. Thepa e loketseng ea tšireletso e lokela ho apesoa nakong ea ts'ebetso ho qoba ho hema mouoane oa eona. Caprylic acid e lokela ho bolokoa sebakeng se omeletseng, se nang le moea o motle, hole le mocheso le mollo.


  • E fetileng:
  • E 'ngoe:

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